5-minute Dates

Japan

Rank	Competitor	Country	Score	IAM level	Competition
1	NAOKI MIWA	Japan	104	21	Japan Open 2026
2	NAOYA HIRATA	Japan	71	15	Japan Open 2026
3	YASUHIRA YAMAGUCHI	Japan	63	14	Japan Open 2026
4	MOTORO OHNO	Japan	61	13	World Memory Championship 2019
5	YOSHIHIRO IKEDA	Japan	49	11	Japan Open Memory Championship 2015
6	TAKERU AOKI	Japan	47	11	Asia Open Memory Championship 2018
7	KONOMI NAKAHARA	Japan	46	11	Asia Open Memory Championship 2019
8	RYO KOBAYASHI	Japan	45	11	Asia Open Memory Championship 2019
9	SAYAKA HOKAZONO	Japan	40	10	European Open Memory Championship 2023
10	KAREN ISHII	Japan	38	9	East Asia Open 2025
11	TOMOYUKI SASAYA	Japan	34	8	Japan Open 2025
12	AKIRA OKUNU	Japan	31	7	Japan Open Memory Championship 2019
13	KENJI TAKAGI	Japan	30	7	Japan Open Memory Championship 2018
14	RIZU TAKAOKA	Japan	29	7	Japan Open 2025
14	MARIKA NISHIGUCHI	Japan	29	7	Japan Open Memory Championship 2015
14	KAMICHO HIROKAZU	Japan	29	7	Japan Open Memory Championship 2019
14	MASASHI FUJITA	Japan	29	7	Japan Open 2025
18	YUKI SAKAKI	Japan	27	6	Japan Open 2026
19	HIROSHI ABE	Japan	26	6	World Memory Championships 2015
19	RYOHTO SAWADA	Japan	26	6	Japan Open Memory Championship 2015
19	YU SUGAYA	Japan	26	6	Japan Open 2026
22	KEN KOHAGIZAWA	Japan	25	6	Japan Open 2025
22	AYUMI OSAGAWA	Japan	25	6	Japan Open 2025
24	YUZUKI TAKAOKA	Japan	24	6	Japan Open 2025
25	HAYATO ISEKI	Japan	23	5	East Asia Open 2025
26	REIKO TAKAHASHI	Japan	22	5	Japan Open 2025
26	MIE SAKATA	Japan	22	5	East Asia Open 2025
26	EMI MABUCHI	Japan	22	5	Japan Open 2026
26	TORU KOBAYASHI	Japan	22	5	Japan Open 2026
26	KEIKO KAWASHIMA	Japan	22	5	Japan Open 2025
31	TOMOYUKI NAKATA	Japan	21	5	Hong Kong Open Memory Championship 2013
31	JUN TAKEDA	Japan	21	5	Japan Open 2025
33	ETSUKO NOGAMI	Japan	20	5	Japan Open 2026
34	MEGUMI MORIKAWA	Japan	19	4	Japan Open 2025
35	FUMIKO RENAUDY NEMOTO	Japan	18	4	French Open Memory Championship 2021
36	SUBARU KOMATSU	Japan	17	4	Japan Open 2026
36	YOSHIHISA FUKAI	Japan	17	4	Japan Open 2026
36	NAKAGAWA TAKASHI	Japan	17	4	Japan Open Memory Championship 2017
39	TAKAFUMI SAKAKIBARA	Japan	16	4	East Asia Open 2025
40	TAKESI-SAWAI	Japan	15	3	World Memory Championship 2010
40	SAYURI TAKAHASHI	Japan	15	3	Japan Open 2025
40	HINA OHARA	Japan	15	3	Japan Open Memory Championship 2018
43	TAKAHIKO MATSUO	Japan	14	3	Japan Open Memory Championship 2016
43	MIONO NAMATAME	Japan	14	3	East Asia Open 2025
43	KAZUHIRO TOKUDA	Japan	14	3	Japan Open 2025
46	KEIZO NAKAGAWA	Japan	13	3	Japan Open Memory Championship 2017
46	KAZUMA TAKAYANAGI	Japan	13	3	Japan Open Memory Championship 2018
48	SHINICHI MIYACHI	Japan	12	3	World Memory Championships 2013
48	YUSUKE NAITO	Japan	12	3	Japan Open Memory Championship 2019
48	KAORI TSUJIKUBO	Japan	12	3	Japan Open Memory Championship 2018
48	HARUMI YAMADA	Japan	12	3	Japan Open 2025
48	YUTA TSUTSUMI	Japan	12	3	Japan Open Memory Championship 2016
48	SHOHEI HARA	Japan	12	3	Japan Open Memory Championship 2019
48	EIKO OHARA	Japan	12	3	Japan Open Memory Championship 2018
48	TOSHIHISA YAHAGI	Japan	12	3	Japan Open 2026
48	SACHIKO HIRAMATSU	Japan	12	3	Japan Open 2026
57	KIYOHIRO MURAI	Japan	11	2	Japan Open Memory Championship 2017
57	KAORI ARAI	Japan	11	2	Japan Open 2025
59	MOTOYUKI KUMAKI	Japan	10	2	Japan Open Memory Championship 2018
59	HIROKI TANAKA	Japan	10	2	Japan Open 2026
61	SHUNSUKE HOSOI	Japan	9	2	Japan Open Memory Championship 2018
62	TOSHIHARU TSUBOI	Japan	8	2	Japan Open 2026
62	ASUKA OHASHI	Japan	8	2	Hong Kong Open Memory Championship 2013
62	YASUSHI TAKEMASA	Japan	8	2	Japan Open 2025
62	MASAYUKI WADA	Japan	8	2	Asia Open Memory Championship 2018
62	REINE TSUJIKUBO	Japan	8	2	Japan Open Memory Championship 2018
67	YUUTA TANAKA	Japan	7	1	World Memory Championship 2011
67	AYUTA TONOMURA	Japan	7	1	World Memory Championships 2017
67	YUSUKE SUZUKI	Japan	7	1	Japan Open Memory Championship 2018
70	HIROMITSU HISHIDA	Japan	6	1	Japan Open Memory Championship 2019
70	RINNE TSUJIKUBO	Japan	6	1	Japan Open Memory Championship 2018
72	TOMOYA KUBO	Japan	5	1	Japan Open Memory Championship 2018
73	RENA TSUNEMI	Japan	3		Japan Open 2026
74	MANA OHARA	Japan	1		Japan Open Memory Championship 2018
75	NAOKO YAZAWA	Japan	0		Japan Open 2025
75	NORIKAZU TANAKA	Japan	0		Japan Open Memory Championship 2019